ITTO20020377A0 - Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna. - Google Patents
Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna.Info
- Publication number
- ITTO20020377A0 ITTO20020377A0 IT2002TO000377A ITTO20020377A ITTO20020377A0 IT TO20020377 A0 ITTO20020377 A0 IT TO20020377A0 IT 2002TO000377 A IT2002TO000377 A IT 2002TO000377A IT TO20020377 A ITTO20020377 A IT TO20020377A IT TO20020377 A0 ITTO20020377 A0 IT TO20020377A0
- Authority
- IT
- Italy
- Prior art keywords
- exhaust gas
- combustion engine
- internal combustion
- gas recirculation
- engine exhaust
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
- F01L13/0026—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio by means of an eccentric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2305/00—Valve arrangements comprising rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000377A ITTO20020377A1 (it) | 2002-05-07 | 2002-05-07 | Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna. |
DE60309536T DE60309536T2 (de) | 2002-05-07 | 2003-05-05 | Ventilantriebsmechanismus für ein Abgasrückführungssystem einer Brennkraftmaschine |
AT03010118T ATE344875T1 (de) | 2002-05-07 | 2003-05-05 | Ventilantriebsmechanismus für ein abgasrückführungssystem einer brennkraftmaschine |
ES03010118T ES2279022T3 (es) | 2002-05-07 | 2003-05-05 | Un sistema de valvula en operacion para un sistema de recirculacion del gas de escape de un motor de combustion interna. |
EP03010118A EP1361344B1 (en) | 2002-05-07 | 2003-05-05 | A valve-actuating system for an exhaust gas recirculation system of an internal-combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002TO000377A ITTO20020377A1 (it) | 2002-05-07 | 2002-05-07 | Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20020377A0 true ITTO20020377A0 (it) | 2002-05-07 |
ITTO20020377A1 ITTO20020377A1 (it) | 2003-11-07 |
Family
ID=27639050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002TO000377A ITTO20020377A1 (it) | 2002-05-07 | 2002-05-07 | Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1361344B1 (it) |
AT (1) | ATE344875T1 (it) |
DE (1) | DE60309536T2 (it) |
ES (1) | ES2279022T3 (it) |
IT (1) | ITTO20020377A1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0419031B1 (pt) * | 2004-09-09 | 2015-10-27 | Volvo Lastvagnar Ab | aparelho para um motor de combustão interna |
JP4726775B2 (ja) * | 2006-12-20 | 2011-07-20 | ヤマハ発動機株式会社 | エンジンの連続可変式動弁装置 |
RU2479735C1 (ru) * | 2009-01-05 | 2013-04-20 | Шанхай Юниверсун Отоупартс Ко., Лтд | Устройства и способы торможения двигателем |
CN102061956B (zh) * | 2009-05-21 | 2017-08-25 | 杨鲁川 | 驱动装置 |
US9765658B2 (en) | 2011-03-02 | 2017-09-19 | Delphi Technologies, Inc. | Valve train system for an internal combustion engine |
CN102787880B (zh) * | 2011-05-18 | 2014-11-26 | 上海尤顺汽车部件有限公司 | 一种带主副活塞的摇臂制动方法和装置 |
DE102014202439A1 (de) | 2014-02-11 | 2015-08-13 | Mahle International Gmbh | Brennkraftmaschine |
EP3653851B1 (en) * | 2014-06-10 | 2021-08-18 | Jacobs Vehicle Systems, Inc. | Linkage between an auxiliary motion source and a main motion load path in an internal combustion engine |
KR102335529B1 (ko) | 2017-09-12 | 2021-12-03 | 현대자동차주식회사 | 엔진 브레이크 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6125828A (en) * | 1995-08-08 | 2000-10-03 | Diesel Engine Retarders, Inc. | Internal combustion engine with combined cam and electro-hydraulic engine valve control |
AT1915U1 (de) * | 1997-02-28 | 1998-01-26 | Avl List Gmbh | Brennkraftmaschine mit innerer verbrennung |
EP1169558B1 (en) * | 1999-04-14 | 2006-06-21 | Jacobs Vehicle Systems, Inc. | Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power |
WO2001046578A1 (en) * | 1999-12-20 | 2001-06-28 | Diesel Engine Retarders, Inc. | Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion |
-
2002
- 2002-05-07 IT IT2002TO000377A patent/ITTO20020377A1/it unknown
-
2003
- 2003-05-05 ES ES03010118T patent/ES2279022T3/es not_active Expired - Lifetime
- 2003-05-05 EP EP03010118A patent/EP1361344B1/en not_active Expired - Lifetime
- 2003-05-05 DE DE60309536T patent/DE60309536T2/de not_active Expired - Lifetime
- 2003-05-05 AT AT03010118T patent/ATE344875T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2279022T3 (es) | 2007-08-16 |
EP1361344A3 (en) | 2004-01-21 |
DE60309536D1 (de) | 2006-12-21 |
EP1361344B1 (en) | 2006-11-08 |
EP1361344A2 (en) | 2003-11-12 |
ITTO20020377A1 (it) | 2003-11-07 |
DE60309536T2 (de) | 2007-08-30 |
ATE344875T1 (de) | 2006-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2387640B (en) | Directional control apparatus for flowing media, especially a switch valve for the exhaust gases of an internal combustion engine | |
IT1308027B1 (it) | Dispositivo per il ricircolo di gas di scarico di motori a combustione interna. | |
ITRM990714A0 (it) | Motore a combustione interna, in particolare per veicoli con ricircolo dei gas di scarico. | |
EP1837491A4 (en) | SYSTEM FOR CONTROLLING EXHAUST GAS EMISSIONS OF AN INTERNAL COMBUSTION ENGINE | |
BR0300220B1 (pt) | válvula de regulagem, particularmente para uma máquina de combustão interna para a recondução controlada de gás de escapamento. | |
ITRM20040385A1 (it) | Complesso a corpo di valvola a farfalla per motore a combustione a iniezione. | |
GB2423833B (en) | System for controlling exhaust emissions produced by an internal combustion engine | |
ITTO20030835A1 (it) | Dispositivo di scarico per motore a combustione interna. | |
AU2002214348A1 (en) | Exhaust gas control device for internal combustion engines | |
AU2003284393A1 (en) | Exhaust gas recirculation device for internal combustion engine | |
EP1748163A4 (en) | DEVICE FOR CONTROLLING THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE | |
EP1617062A4 (en) | AIR / FUEL RATIO CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE | |
EP1840349A4 (en) | EXHAUST EMISSION CONTROL DEVICE REGENERATING SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
ITTO20010160A0 (it) | Valvola di intercettazione per un sistema di iniezione di gas, in particolare di metano, per un motore a combustione interna. | |
ITRM20020202A1 (it) | Complesso di turbocompressore a gas di scarico per motore a combustione interna. | |
ITTO20020377A0 (it) | Sistema di attuazione valvole per sistema di ricircolo dei gas di scarico di motore a combustione interna. | |
DE60102985D1 (de) | Abgasemissions-Steuerungssystem für Verbrennungsmotoren | |
EP1630402A4 (en) | EXHAUST GAS RECIRCULATION CONTROL DEVICE FOR DIESEL ENGINE | |
ITBO20010761A0 (it) | Collettore di aspirazione per un motore a combustione interna provvisto di ricircolo dei gas di scarico | |
ITRM20050034A1 (it) | Azionamento per valvola selettrice di gas in motore a combustione interna. | |
ITRM20010368A0 (it) | Sistema di iniezione del carburante assistito dai gas di scarico per motori a combustione interna. | |
EP1837492A4 (en) | REGENERATION SYSTEM WITH EXHAUST EMISSION REDUCTION DEVICE FOR THERMAL ENGINE | |
ITTO20010133A0 (it) | Bilanciere per treni valvola di motori a combustione interna. | |
ITBO990574A0 (it) | Metodo per la diagnosi di un sistema di abbattimento dei gas di scaric o per un motore a combustione interna . | |
LU90665B1 (en) | Exhaust gas recirculation valve for an internal combustion engine |